<?php 
#echo '<br>'.$_POST["keys"];
if(isset($_SESSION['_key'])){
echo '----------'.$_SESSION['_key'];
}


?>
<form action="/script/fetchweb/crawlling.php" method="POST">
<input name="keys" id="keys" value=""/>
<button type="submit" name="submit" value="search">search</button>
</form>
